added michal as a person

Signed-off-by: Toshaan Bharvani <toshaan@vantosh.com>

content/persons/michalzygowski.md

@@ -0,0 +1,14 @@
+---
+title: "Michał Żygowski"
+image: michalzygowski.jpg
+member: 3mdeb
+date: 2021-07-27
+draft: false
+---
+
+Firmware Team Leader at 3mdeb - Embedded Systems Consulting.
+Lead developer in the company firmware projects.
+Always enthusiastic about advanced hardware features and network solutions in embedded systems.
+Familiar with UEFI/EDK2/BIOS and numerous other technologies, but his real specialty is coreboot,
+which he is contributing to in the meantime.
+Keen on security issues and a huge fan of open-source.